"Nonexcepted intrastate commerce" means the operation of a commercial motor vehicle solely within the borders of this State, including, without limitation, by a driver who operates a school bus outside of the definition of "school bus operation" set forth in 49 C.F.R. § 390.5. The term does not include the operation of a commercial motor vehicle:
Nev. Admin. Code § 483.7997
NRS 483.908